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经营范围
发明名称
Fire Detecting Apparatus
摘要
申请公布号
GB1189297(A)
申请公布日期
1970.04.22
申请号
GB19660052659
申请日期
1966.11.24
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
DENNIS ILLINGWORTH LAWSON
分类号
G01N21/85;G08B17/103
主分类号
G01N21/85
代理机构
代理人
主权项
地址
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